Where did you get the info SP is the keynote speaker? I see list of confirmed speakers, but no schedule yet. It appears that Liz Cheney is the most highlighted of the speakers: http://www.srlc2010.com/blog/
Mrs. Palin will be one of many speakers, including Gov. Bobby Jindal, Gov. Tim Pawlenty, Newt Gingrich, Rick Santorum, Rep. Mike Pence, Gov. Haley Barbour, Gov. Rick Perry and more here: http://www.srlc2010.com/speakers_list/
As for your statement on Cheney being the highlighted speaker, GMAB, she's just the most recent one announced. SRLC President Charlie Davis had this to say about Cheney:
Liz Cheney is a powerful voice in the Republican Party, SRLC President and CEO Charlie Davis said. She and her organization, Keep America Safe, effectively advocate for a sound national security policy to protect our country and our troops.On Jan. 7, he had this to say about Palin:
Were excited to have Governor Palin join us in New Orleans. She represents the future of the Republican Party and will be a huge draw for conservative activists from across the country, SRLC Director Charlie Davis said.My take on Cheney being a late addition is that Mitt Romney wanted someone there from his camp since he won't be there. Liz was the senior foreign policy advisor for Romney's '08 campaign and I fully expect the Cheney family to endorse Mitt or whoever will be the anointed establishment candidate next time.